Partial Quark-Lepton Universality and Neutrino CP Violation

Liao, Jiajun; Marfatia, D.; Whisnant, K.

doi:10.1155/2015/561910

Title: Partial Quark-Lepton Universality and Neutrino CP Violation

Journal Article · Thu Jan 01 00:00:00 EST 2015 · Advances in High Energy Physics

DOI:https://doi.org/10.1155/2015/561910· OSTI ID:1222491

Liao, Jiajun ^[1]; Marfatia, D. ^[2]; Whisnant, K. ^[3]

Department of Physics and Astronomy, University of Hawaii at Manoa, Honolulu, HI 96822, USA, Department of Physics and Astronomy, Iowa State University, Ames, IA 50011, USA
Department of Physics and Astronomy, University of Hawaii at Manoa, Honolulu, HI 96822, USA
Department of Physics and Astronomy, Iowa State University, Ames, IA 50011, USA

We study a model with partial quark-lepton universality that can naturally arise in grand unified theories. We find that constraints on the model can be reduced to a single condition on the Dirac CP phase $δ$ in the neutrino sector. Using our current knowledge of the CKM and PMNS mixing matrices, we predict ${- 32.4}^{°} \leq δ \leq {32.0}^{°}$ at $2 σ$ .

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Research Organization:: Univ. of Hawaii, Honolulu, HI (United States)

Sponsoring Organization:: USDOE Office of Science (SC), High Energy Physics (HEP)

Grant/Contract Number:: SC0010504

OSTI ID:: 1222491

Alternate ID(s):: OSTI ID: 1441010

Journal Information:: Advances in High Energy Physics, Journal Name: Advances in High Energy Physics Vol. 2015; ISSN 1687-7357

Publisher:: HindawiCopyright Statement

Country of Publication:: Egypt

Language:: English

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